Steam turbine
1.21 PJ
Solar panel
254 TJ
Lightning collector
83.7 TJ
Fusion generator
82.8 TJ
Accumulator
52.3 TJ
Steam engine
42.5 TJ
Solar panel (Uncommon)
10.8 TJ
Lightning rod
7.91 TJ
Solar panel (Rare)
22.9 GJ